/*
 * Copyright 2010 Alessandro Bellucci
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.soupframework.gwt.designerpanel.client.interaction;

import org.soupframework.gwt.designerpanel.client.designer.Designer;
import org.soupframework.gwt.designerpanel.client.designer.DesignerManager;

import com.google.gwt.event.shared.EventHandler;

public interface InteractionHandler<T> extends EventHandler {

	/**
	 * Gets the manager that manages this handler
	 *
	 * @return the manager
	 */
	public InteractionHandlerManager<T> getManager();

	/**
	 * Gets the @{link Designer} to interact with
	 *
	 * @return the {@link Designer} to which this interaction handler refers
	 */
	public Designer<T> getDesigner();

	/**
	 * Gets the {@link DesignerManager}
	 *
	 * @return the {@link DesignerManager}
	 */
	public DesignerManager<T> getDesignerManager();

	/**
	 * Register event handlers on the target widget needed to handle user interaction
	 */
	public void registerHandlersOnTarget();
}
